Task 1844962
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_70595536_1 |
| Workunit | 2141212132 |
| Created | 1 Feb 2021, 9:06:00 UTC |
| Sent | 1 Feb 2021, 9:06:00 UTC |
| Report deadline | 13 Feb 2021, 9:06:00 UTC |
| Received | 1 Feb 2021, 9:44:20 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 868495 |
| Run time | 38 min 11 sec |
| CPU time | 5 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 125.54 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 161.04 MB |
| Peak swap size | 162.43 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.382478 s. Average time per iteration = 1782.445245 ms
Integral 0 time = 571.411979 s
Running likelihood with 17260 stars
Likelihood time = 0.459384 s
<background_integral> 0.000034919352604 </background_integral>
<stream_integral> 6.179201450567433 12.600404048453806 30.918358493233701 4.032366475577144 </stream_integral>
<background_likelihood> -2.988501508031650 </background_likelihood>
<stream_only_likelihood> -10.630977400747778 -55.288913718252537 -3.248790771947896 -77.555843680276880 </stream_only_likelihood>
<search_likelihood> -2.556616912643722 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.354367 s. Average time per iteration = 1782.357397 ms
Integral 0 time = 571.279453 s
Running likelihood with 17260 stars
Likelihood time = 0.464035 s
<background_integral1> 0.000035038998090 </background_integral1>
<stream_integral1> 5.911446173960855 12.615813115460941 28.572280555122664 100.439251782872820 </stream_integral1>
<background_likelihood1> -3.021003838428184 </background_likelihood1>
<stream_only_likelihood1> -9.680576336655006 -51.698184654373549 -3.328604589676135 -3.822092640020936 </stream_only_likelihood1>
<search_likelihood1> -2.557039445703459 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.385665 s. Average time per iteration = 1782.455202 ms
Integral 0 time = 571.347853 s
Running likelihood with 17260 stars
Likelihood time = 0.460365 s
<background_integral2> 0.000034903604351 </background_integral2>
<stream_integral2> 6.156262447644106 14.344263961267728 28.686156199423209 85.064954538422043 </stream_integral2>
<background_likelihood2> -2.982744483946196 </background_likelihood2>
<stream_only_likelihood2> -7.353945026444761 -46.136143967919175 -3.307525855869988 -4.742474955829986 </stream_only_likelihood2>
<search_likelihood2> -2.556553566078652 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.354800 s. Average time per iteration = 1782.358749 ms
Integral 0 time = 571.294560 s
Running likelihood with 17260 stars
Likelihood time = 0.460635 s
<background_integral3> 0.000034890773829 </background_integral3>
<stream_integral3> 6.187591211596551 13.436951366288275 28.573830238922948 0.955184997773715 </stream_integral3>
<background_likelihood3> -2.985590469641496 </background_likelihood3>
<stream_only_likelihood3> -8.993058184924710 -51.066551540119654 -3.296042249462956 -196.581371324468650 </stream_only_likelihood3>
<search_likelihood3> -2.556540513124949 </search_likelihood3>
02:44:05 (5716): called boinc_finish(0)
</stderr_txt>
]]>
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